85870799

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3083}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 103030272

約数和(自身を除く): 17159473

約数列:

[1, 7, 23, 161, 173, 1211, 3083, 3979, 21581, 27853, 70909, 496363, 533359, 3733513, 12267257, 85870799]

約数ペア:

[(1, 85870799), (7, 12267257), (23, 3733513), (161, 533359), (173, 496363), (1211, 70909), (3083, 27853), (3979, 21581)]